Home / 19,883,635,402,404-27,435,437,246,476-11,102,945,242,825

Finding the Fourth Proportional to 19,883,635,402,404, 27,435,437,246,476 and 11,102,945,242,825

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Solution

The fourth proportional to 19,883,635,402,404, 27,435,437,246,476 and 11,102,945,242,825 is: 15,319,842,236,885.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,883,635,402,404 : 27,435,437,246,476 = 11,102,945,242,825 : x
  2. Step 2: Convert to fraction form
    19,883,635,402,404/27,435,437,246,476 = 11,102,945,242,825/x
  3. Step 3: Cross multiply
    19,883,635,402,404x = 27,435,437,246,476 × 11,102,945,242,825
  4. Step 4: Simplify right side
    19,883,635,402,404x = 304,614,157,460,584,524,098,306,048
  5. Step 5: Solve for x
    x = 304,614,157,460,584,524,098,306,048/19,883,635,402,404
  6. Step 6: Final answer
    x = 15,319,842,236,885.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.